From: Moritz Fischer <moritzf@google.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: David Airlie <airlied@gmail.com>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Albert Ou <aou@eecs.berkeley.edu>,
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Christoph Hellwig <hch@lst.de>,
Jerry Snitselaar <jsnitsel@redhat.com>,
Hector Martin <marcan@marcan.st>, Moritz Fischer <mdf@kernel.org>,
patches@lists.linux.dev,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Rob Herring <robh@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH 10/10] ACPI: IORT: Allow COMPILE_TEST of IORT
Date: Wed, 29 Nov 2023 06:20:36 +0000 [thread overview]
Message-ID: <20231129062036.urdezihvds2pkuyo@google.com> (raw)
In-Reply-To: <10-v1-720585788a7d+811b-iommu_fwspec_p1_jgg@nvidia.com>
On Tue, Nov 28, 2023 at 08:48:06PM -0400, Jason Gunthorpe wrote:
> The arm-smmu driver can COMPILE_TEST on x86, so expand this to also
> enable the IORT code so it can be COMPILE_TEST'd too.
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> ---
> drivers/acpi/Kconfig | 2 --
> drivers/acpi/Makefile | 2 +-
> drivers/acpi/arm64/Kconfig | 1 +
> drivers/acpi/arm64/Makefile | 2 +-
> drivers/iommu/Kconfig | 1 +
> 5 files changed, 4 insertions(+), 4 deletions(-)
> diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
> index f819e760ff195a..3b7f77b227d13a 100644
> --- a/drivers/acpi/Kconfig
> +++ b/drivers/acpi/Kconfig
> @@ -541,9 +541,7 @@ config ACPI_PFRUT
> To compile the drivers as modules, choose M here:
> the modules will be called pfr_update and pfr_telemetry.
> -if ARM64
> source "drivers/acpi/arm64/Kconfig"
> -endif
> config ACPI_PPTT
> bool
> diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
> index eaa09bf52f1760..4e77ae37b80726 100644
> --- a/drivers/acpi/Makefile
> +++ b/drivers/acpi/Makefile
> @@ -127,7 +127,7 @@ obj-y += pmic/
> video-objs += acpi_video.o video_detect.o
> obj-y += dptf/
> -obj-$(CONFIG_ARM64) += arm64/
> +obj-y += arm64/
> obj-$(CONFIG_ACPI_VIOT) += viot.o
> diff --git a/drivers/acpi/arm64/Kconfig b/drivers/acpi/arm64/Kconfig
> index b3ed6212244c1e..537d49d8ace69e 100644
> --- a/drivers/acpi/arm64/Kconfig
> +++ b/drivers/acpi/arm64/Kconfig
> @@ -11,6 +11,7 @@ config ACPI_GTDT
> config ACPI_AGDI
> bool "Arm Generic Diagnostic Dump and Reset Device Interface"
> + depends on ARM64
> depends on ARM_SDE_INTERFACE
> help
> Arm Generic Diagnostic Dump and Reset Device Interface (AGDI) is
> diff --git a/drivers/acpi/arm64/Makefile b/drivers/acpi/arm64/Makefile
> index 143debc1ba4a9d..71d0e635599390 100644
> --- a/drivers/acpi/arm64/Makefile
> +++ b/drivers/acpi/arm64/Makefile
> @@ -4,4 +4,4 @@ obj-$(CONFIG_ACPI_IORT) += iort.o
> obj-$(CONFIG_ACPI_GTDT) += gtdt.o
> obj-$(CONFIG_ACPI_APMT) += apmt.o
> obj-$(CONFIG_ARM_AMBA) += amba.o
> -obj-y += dma.o init.o
> +obj-$(CONFIG_ARM64) += dma.o init.o
> diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
> index 7673bb82945b6c..309378e76a9bc9 100644
> --- a/drivers/iommu/Kconfig
> +++ b/drivers/iommu/Kconfig
> @@ -318,6 +318,7 @@ config ARM_SMMU
> select IOMMU_API
> select IOMMU_IO_PGTABLE_LPAE
> select ARM_DMA_USE_IOMMU if ARM
> + select ACPI_IORT if ACPI
> help
> Support for implementations of the ARM System MMU architecture
> versions 1 and 2.
> --
> 2.42.0
Reviewed-by: Moritz Fischer <moritzf@google.com>
Ok, now the previous patch makes sense :)
Cheers,
Moritz
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-snps-arc
next prev parent reply other threads:[~2023-11-29 6:20 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 0:47 [PATCH 00/10] IOMMU related FW parsing cleanup Jason Gunthorpe
2023-11-29 0:47 ` [PATCH 01/10] iommu: Remove struct iommu_ops *iommu from arch_setup_dma_ops() Jason Gunthorpe
2023-11-29 0:47 ` [PATCH 02/10] iommmu/of: Do not return struct iommu_ops from of_iommu_configure() Jason Gunthorpe
2023-11-29 3:09 ` Baolu Lu
2023-11-29 0:47 ` [PATCH 03/10] iommu/of: Use -ENODEV consistently in of_iommu_configure() Jason Gunthorpe
2023-11-29 6:04 ` Moritz Fischer
2023-11-29 0:48 ` [PATCH 04/10] iommu: Mark dev_iommu_get() with lockdep Jason Gunthorpe
2023-11-29 3:11 ` Baolu Lu
2023-11-29 6:06 ` Moritz Fischer
2023-11-29 0:48 ` [PATCH 05/10] iommu: Mark dev_iommu_priv_set() with a lockdep Jason Gunthorpe
2023-11-29 0:48 ` [PATCH 06/10] iommu: Replace iommu_device_lock with iommu_probe_device_lock Jason Gunthorpe
2023-11-29 17:58 ` Robin Murphy
2023-11-29 19:04 ` Jason Gunthorpe
2023-11-29 0:48 ` [PATCH 07/10] acpi: Do not return struct iommu_ops from acpi_iommu_configure_id() Jason Gunthorpe
2023-11-29 3:09 ` Baolu Lu
2023-11-29 6:09 ` Moritz Fischer
2023-11-29 0:48 ` [PATCH 08/10] iommu/tegra: Use tegra_dev_iommu_get_stream_id() in the remaining places Jason Gunthorpe
2023-11-29 16:23 ` Thierry Reding
2023-11-29 19:26 ` Jason Gunthorpe
2023-12-01 11:22 ` Thierry Reding
2023-11-29 0:48 ` [PATCH 09/10] ACPI: IORT: Cast from ULL to phys_addr_t Jason Gunthorpe
2023-11-29 6:18 ` Moritz Fischer
2023-11-29 0:48 ` [PATCH 10/10] ACPI: IORT: Allow COMPILE_TEST of IORT Jason Gunthorpe
2023-11-29 6:20 ` Moritz Fischer [this message]
2023-11-29 12:55 ` Lorenzo Pieralisi
2023-11-29 19:12 ` Jason Gunthorpe
2023-11-30 11:12 ` Lorenzo Pieralisi
2023-11-30 12:21 ` Jason Gunthorpe
2023-11-30 14:10 ` Robin Murphy
2023-11-30 15:36 ` Jason Gunthorpe
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